May 31 08:00:21 prd-ubuntu20-04-docker-2c-8g-2546 passwd[679]: password for 'ubuntu' changed by 'root' May 31 08:00:21 prd-ubuntu20-04-docker-2c-8g-2546 sshd[774]: Server listening on 0.0.0.0 port 22. May 31 08:00:21 prd-ubuntu20-04-docker-2c-8g-2546 sshd[774]: Server listening on :: port 22. May 31 08:00:21 prd-ubuntu20-04-docker-2c-8g-2546 systemd-logind[722]: New seat seat0. May 31 08:00:21 prd-ubuntu20-04-docker-2c-8g-2546 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) May 31 08:00:21 prd-ubuntu20-04-docker-2c-8g-2546 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) May 31 08:00:24 prd-ubuntu20-04-docker-2c-8g-2546 sshd[917]: error: kex_exchange_identification: Connection closed by remote host May 31 08:00:31 prd-ubuntu20-04-docker-2c-8g-2546 sshd[925]: Invalid user jenkins from 10.30.120.5 port 46496 May 31 08:00:31 prd-ubuntu20-04-docker-2c-8g-2546 sshd[925]: Received disconnect from 10.30.120.5 port 46496:11: Closed due to user request. [preauth] May 31 08:00:31 prd-ubuntu20-04-docker-2c-8g-2546 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 46496 [preauth] May 31 08:00:33 prd-ubuntu20-04-docker-2c-8g-2546 sshd[927]: Invalid user jenkins from 10.30.120.5 port 46498 May 31 08:00:33 prd-ubuntu20-04-docker-2c-8g-2546 sshd[927]: Received disconnect from 10.30.120.5 port 46498:11: Closed due to user request. [preauth] May 31 08:00:33 prd-ubuntu20-04-docker-2c-8g-2546 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 46498 [preauth] May 31 08:00:35 prd-ubuntu20-04-docker-2c-8g-2546 sshd[929]: Invalid user jenkins from 10.30.120.5 port 46500 May 31 08:00:35 prd-ubuntu20-04-docker-2c-8g-2546 sshd[929]: Received disconnect from 10.30.120.5 port 46500:11: Closed due to user request. [preauth] May 31 08:00:35 prd-ubuntu20-04-docker-2c-8g-2546 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 46500 [preauth] May 31 08:00:37 prd-ubuntu20-04-docker-2c-8g-2546 sshd[931]: Invalid user jenkins from 10.30.120.5 port 46502 May 31 08:00:38 prd-ubuntu20-04-docker-2c-8g-2546 sshd[931]: Received disconnect from 10.30.120.5 port 46502:11: Closed due to user request. [preauth] May 31 08:00:38 prd-ubuntu20-04-docker-2c-8g-2546 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 46502 [preauth] May 31 08:00:40 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1125]: Invalid user jenkins from 10.30.120.5 port 46504 May 31 08:00:40 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1125]: Received disconnect from 10.30.120.5 port 46504:11: Closed due to user request. [preauth] May 31 08:00:40 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1125]: Disconnected from invalid user jenkins 10.30.120.5 port 46504 [preauth] May 31 08:00:42 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1162]: Invalid user jenkins from 10.30.120.5 port 46506 May 31 08:00:42 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1162]: Received disconnect from 10.30.120.5 port 46506:11: Closed due to user request. [preauth] May 31 08:00:42 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1162]: Disconnected from invalid user jenkins 10.30.120.5 port 46506 [preauth] May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1178]: Invalid user jenkins from 10.30.120.5 port 46510 May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1178]: Received disconnect from 10.30.120.5 port 46510:11: Closed due to user request. [preauth] May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1178]: Disconnected from invalid user jenkins 10.30.120.5 port 46510 [preauth] May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 useradd[1185]: new group: name=jenkins, GID=1001 May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 useradd[1185]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 usermod[1195]: add 'jenkins' to group 'docker' May 31 08:00:45 prd-ubuntu20-04-docker-2c-8g-2546 usermod[1195]: add 'jenkins' to shadow group 'docker' May 31 08:00:47 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1252]: Accepted publickey for jenkins from 10.30.120.5 port 46512 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU May 31 08:00:47 prd-ubuntu20-04-docker-2c-8g-2546 sshd[1252]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) May 31 08:00:47 prd-ubuntu20-04-docker-2c-8g-2546 systemd-logind[722]: New session 1 of user jenkins. May 31 08:00:47 prd-ubuntu20-04-docker-2c-8g-2546 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) May 31 08:01:01 prd-ubuntu20-04-docker-2c-8g-2546 CRON[1662]: pam_unix(cron:session): session opened for user root by (uid=0) May 31 08:01:01 prd-ubuntu20-04-docker-2c-8g-2546 CRON[1662]: pam_unix(cron:session): session closed for user root May 31 08:02:01 prd-ubuntu20-04-docker-2c-8g-2546 CRON[2098]: pam_unix(cron:session): session opened for user root by (uid=0) May 31 08:02:01 prd-ubuntu20-04-docker-2c-8g-2546 CRON[2098]: pam_unix(cron:session): session closed for user root May 31 08:02:24 prd-ubuntu20-04-docker-2c-8g-2546 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-jenkins-sandbox-cleanup ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp May 31 08:02:24 prd-ubuntu20-04-docker-2c-8g-2546 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)